{"created":"2023-05-15T14:34:43.001336+00:00","id":44870,"links":{},"metadata":{"_buckets":{"deposit":"3a63793b-2626-4379-bf99-29b4996306b3"},"_deposit":{"created_by":1,"id":"44870","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"44870"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00044870","sets":["1"]},"author_link":["445622","445620","445618","445630","445616","445635","445638","445628","445629","445619","445626","445633","445627","445624","445637","445631","445636","445623","445634","445625","445632","445621","445617"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2007-04","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"1021","bibliographicPageStart":"1007","bibliographicVolumeNumber":"572","bibliographic_titles":[{"bibliographic_title":"Nuclear Instruments & Methods in Physics Research Section A"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A compact injector, designed for a heavy-ion medical accelerator complex, was constructed. It consists of an Electron-Cyclotron-Resonance Ion-Source (ECRIS) and two linacs, which are a Radio-Frequency-Quadrupole linac and an Interdigital H-mode Drift-Tube-Linac (IH-DTL) having the same operating frequency of 200 MHz. For beam focusing of the IH-DTL, the method of Alternating-Phase-Focusing (APF) was employed. The compact injector can accelerate heavy ions having a charge-to-mass ratio of q/m=1/3 up to 4:0MeV/u. Use of the APF IH-DTL and operating frequency of 200MHz allowed us to design compact linacs; the total length of the two linacs is\nless than 6m. Beam-acceleration tests of the compact injector system were performed. The measured intensity of accelerated 12C4+ beams with the compact injector was 380 emA. Beam transmission of the APF IH-DTL was estimated to be as high as 96%, which is comparable to the value calculated by a simulation code. Transverse phase-space and energy distributions of accelerated beams were measured and compared with those calculated by the simulation code, and we found that they were agreed well with each other.","subitem_description_type":"Abstract"}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0168-9002","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Iwata, Yoshiyuki"}],"nameIdentifiers":[{"nameIdentifier":"445616","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamada, Satoru"}],"nameIdentifiers":[{"nameIdentifier":"445617","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Murakami, Takeshi"}],"nameIdentifiers":[{"nameIdentifier":"445618","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujimoto, Tetsuya"}],"nameIdentifiers":[{"nameIdentifier":"445619","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujisawa, Takashi"}],"nameIdentifiers":[{"nameIdentifier":"445620","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ogawa, Hirotsugu"}],"nameIdentifiers":[{"nameIdentifier":"445621","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Miyahara, Nobuyuki"}],"nameIdentifiers":[{"nameIdentifier":"445622","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamamoto, Kazuo"}],"nameIdentifiers":[{"nameIdentifier":"445623","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Houjou, Satoru"}],"nameIdentifiers":[{"nameIdentifier":"445624","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sakamoto, Yukio"}],"nameIdentifiers":[{"nameIdentifier":"445625","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Muramatsu, Masayuki"}],"nameIdentifiers":[{"nameIdentifier":"445626","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takeuchi, Takeshi"}],"nameIdentifiers":[{"nameIdentifier":"445627","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"et.al"}],"nameIdentifiers":[{"nameIdentifier":"445628","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩田 佳之","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445629","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山田 聰","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445630","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村上 健","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445631","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤澤 高志","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445632","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"小川 博嗣","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445633","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"宮原 信幸","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445634","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山本 和男","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445635","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"北條 悟","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445636","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"坂本 幸雄","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445637","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"村松 正幸","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"445638","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Performance of a compact injector for heavy-ion medical accelerators","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Performance of a compact injector for heavy-ion medical accelerators"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-06-06"},"publish_date":"2007-06-06","publish_status":"0","recid":"44870","relation_version_is_last":true,"title":["Performance of a compact injector for heavy-ion medical accelerators"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:10:22.544984+00:00"}